Import-Module VMware.PowerCLI

. .\Config.ps1
Import-Module .\Environment.psm1
Import-Module .\Modules\Logging.psm1
Import-Module .\Modules\Utils.psm1
Import-Module .\Modules\VM.psm1
Import-Module .\Modules\Cluster.psm1
Import-Module .\Modules\Storage.psm1

$global:LogFile = Join-Path $Config.LogPath ("shutdown_{0}.log" -f (Get-Date -Format "yyyyMMdd_HHmmss"))

Start-Transcript -Path $LogFile

$envData = Get-Environment

$vCenterCred = Import-Clixml $Config.Cred.VCenter
$storageCred = Import-Clixml $Config.Cred.Storage

Connect-VIServer $envData.vCenter -Credential $vCenterCred -ErrorAction Stop

$VMGroups = Get-VMGroups $Config.CSVGroups
$AllVMs   = Get-VM

Shutdown-VMGroups $VMGroups

$filtered = Get-FilteredVMs -AllVMs $AllVMs -Groups $VMGroups -ExcludeRegex $Config.ExcludeRegex
Stop-VMsParallel -VMs $filtered

Shutdown-GWHost -GWHost $envData.GWHost

Shutdown-Cluster -Cluster $Config.INCluster

# optional:
# Shutdown-Storage -StorageSystem $envData.Storage -Cred $storageCred -Plink $Config.Plink

Stop-Transcript